Anti-seizure medicines and seizure first aid

Do not start, stop, skip, or change a dose without clinical advice. Suddenly stopping some medicines can provoke seizures. A first seizure also needs medical assessment because low blood glucose, infection, alcohol withdrawal, head injury, and other problems can cause it.

The prescriber matches treatment to the seizure pattern, likely cause, other conditions, pregnancy considerations, and medicines already taken. Side effects vary and may include sleepiness, dizziness, mood change, unsteadiness, stomach upset, or skin rash.

Some people need treatment for an underlying trigger rather than long-term seizure medicine. Hypoglycaemia, meningitis, or abrupt alcohol withdrawal require their own urgent management. Having one seizure does not by itself explain why it happened.

Take prescribed medicine consistently and use reminders if needed. Check before adding non-prescription products, and discuss contraception or pregnancy plans because some anti-seizure medicines require special planning. Avoid driving until a clinician has explained the rules that apply to your situation.

During a convulsive seizure, protect the head, move hazards away, loosen tight neckwear, and note the start time. Do not restrain the person and do not put anything in their mouth. Once jerking stops, place them on their side if safe and stay until they recover.

Call emergency services for a first seizure, a seizure lasting longer than five minutes, repeated seizures without recovery, serious injury, breathing trouble, a seizure in water, or a seizure during pregnancy. Follow an established emergency care plan if one is available while help is arranged.

Urgent review is also needed for fever with a stiff neck, severe headache, confusion that persists, a new weakness, or a spreading blistering rash after starting medicine. These features may signal an acute cause or a serious medicine reaction.

Ask what type of seizure is suspected, which tests could clarify the cause, what side effects merit a call, what to do after a missed dose, and whether rescue medicine is appropriate. Confirm guidance for driving, work at heights, swimming, alcohol, contraception, and pregnancy.